Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700721 | Structure and method for metallization of semiconductor devices | Clarence J. Tracy, Robert L. Duffin, John L. Freeman, Jr., Gordon M. Grivna, Syd R. Wilson | 1997-12-23 |
| 5554889 | Structure and method for metallization of semiconductor devices | Clarence J. Tracy, Robert L. Duffin, John L. Freeman, Jr., Gordon M. Grivna, Syd R. Wilson | 1996-09-10 |